CODEWITHSUNDEEP
androidgradleandroid-gradle-pluginokhttp
kasra abdollahi
kasra abdollahi

Reputation: 155

Error:(28, 13) Failed to resolve: com.squareup.okhttp3:okhttp:3.2.0

I have a problem with android studio.

I have added the .jar file of okhttp from this link : https://github.com/square/okhttp to my libs directory on my android studio. and when I try to add this line : compile 'com.squareup.okhttp3:okhttp:3.2.0' in the dependencies in build.gradle(Module:app), after trying to syncing it I get error 28, 13. Actually after researching I found out that I can't compile anything in dependencies and sync it remember that I have checked my "android SDK build tool" is installed.

hear is the whole of my code in build.gradle(app) directory:

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.1"

 defaultConfig {
        applicationId "com.example.kasra.stormy"
        minSdkVersion 14
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'], )
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:23.1.1'
    compile 'com.android.support:design:23.1.1'
    compile files('libs/okhttp-3.2.0.jar')
    compile 'com.squareup.okhttp3:okhttp:3.2.0'
}

I'll be very glad and thankful if someone help me fix this problem.

Thank you very much:)

Upvotes: 14

Views: 31741

Answers (8)

Ashok Jangra
Ashok Jangra

Reputation: 51

Just Replace the dependencies with folowng dependencies and they will work for sure.(100%). if in future this issue comes again then go to https://square.github.io/okhttp/ and update your dependencies with latest one

    //define any required ok http without version
   implementation("com.squareup.okhttp3:okhttp")
   implementation("com.squareup.okhttp3:logging-interceptor")

   //define a BOM and its version
   implementation(platform("com.squareup.okhttp3:okhttp-bom:4.9.0"))

Upvotes: 2

Torch
Torch

Reputation: 69

You will not need this

compile 'com.squareup.okhttp3:okhttp:3.2.0'

rather you will need

implementation 'com.squareup.okhttp3:okhttp:4.9.0'

As of today the 30th of September 2020 Check https://square.github.io/okhttp/ for documentation

Upvotes: -1

Vicky
Vicky

Reputation: 5136

It may help someone. In my case after update com.squareup.okhttp3 to the latest version, I got this error in Android Java libaray. Then I update the Java version to 1.8 which solved my problem.

targetCompatibility = '1.8'
sourceCompatibility = '1.8'

Upvotes: 9

Sulaiman Musthofa S
Sulaiman Musthofa S

Reputation: 1

Check your code in app.gradle

apply plugin: 'com.android.application'

repositories { jcenter()}

OR

make your compile okhttp to offline mode, next you uncheck offline mode in setting -> gradle. and try it again

Upvotes: 0

syl
syl

Reputation: 51

you should change the build.gradle(app): use 

implementation 'com.squareup.okhttp3:okhttp:3.10.0'

instead of 

compile 'com.squareup.okhttp3:okhttp:3.2.0'

or just follow the guide as mentioned here.

Upvotes: 5

Byte Chen
Byte Chen

Reputation: 1

I solved my problem by editing my build.gradle as below:

apply plugin: 'com.android.library'

android {
    compileSdkVersion 24
    buildToolsVersion '25.0.0'

    defaultConfig {
        minSdkVersion 21
        targetSdkVersion 23
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'),         
    'proguard-rules.txt'
        }
    }

    lintOptions {
        abortOnError false
    }
}

dependencies {
    compile project(':library')
    //compile('com.squareup.okhttp3:okhttp:+') {
    //    exclude group: 'org.json'
    //}
    //replaced as below:
    compile 'com.squareup.okhttp3:okhttp:3.9.1'
}

Upvotes: 0

OneCricketeer
OneCricketeer

Reputation: 191894

Either your internet is bad and you can't download that file from JCenter, or you are just missing a repositories section in your gradle file. 

apply plugin: 'com.android.application'

repositories {
    jcenter()
}

Also, if you are going to be compiling using gradle instead of a JAR file, then delete the file libs/okhttp-3.2.0.jar and remove the line that says compile files('libs/okhttp-3.2.0.jar').

It is also worth mentioning that you don't need any lines that start with compile files('libs/ because compile fileTree(dir: 'libs', include: ['*.jar'], ) already includes all JAR files within the libs/ folder.

Upvotes: 11

Dave Ranjan
Dave Ranjan

Reputation: 2984

Just remove compile files('libs/okhttp-3.2.0.jar')

Upvotes: 0

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